Question

A
5. A wire is in the shape of square of side 12 cm. If the wire is rebent into a rectangle of length 14
breadth. Which figure encloses more area and by how much?​

Answer 1

Answer: formula :- perimeter of the square =4a

perimeter of rectangle=2(l+b)

4×15 = 160

2(5+x)= 60

10+2x= 60

2x= 60-10

2x= 50

x=50/2

x= 25